汽車輪胎磨損直接影響其工作效率，甚至對(duì)操作安全性造成影響。下面
濟(jì)南奧迪汽車維修人員就來講講汽車輪胎維護(hù)的基本事項(xiàng)吧。
The wear of automobile tires directly affects its working efficiency and even the safety of operation. Let's talk about the basic matters of automobile tire maintenance.
加強(qiáng)對(duì)輪胎的維護(hù)，做到“三勤”（即勤查氣壓、勤挖石子、勤塞小洞）。要按規(guī)定氣壓給汽車輪胎充氣，在冷態(tài)及一定載荷下定期檢查和調(diào)整輪胎氣壓，至少每月一次；
Strengthen the maintenance of tires and achieve "three services" (namely, check the air pressure, dig stones and plug small holes frequently). Inflate the automobile tires according to the specified pressure, and regularly check and adjust the tire pressure under the cold state and certain load, at least once a month;
夏季由于環(huán)境溫度較高，如發(fā)現(xiàn)胎溫過高應(yīng)適當(dāng)增加停歇次數(shù)，避免強(qiáng)烈陽光直射輪胎，宜將汽車停放在陰涼處，不得采用潑冷水降溫或放氣降壓；冬季露天長(zhǎng)時(shí)間停放時(shí)，應(yīng)在輪胎下面墊上木板，起步時(shí)不可立即加速，待輪胎變熱后再轉(zhuǎn)入正常行駛。
Due to the high ambient temperature in summer, if the tire temperature is found to be too high, the number of stops should be appropriately increased to avoid direct sunlight on the tire. It is advisable to park the car in a cool place, and it is not allowed to use cold water to cool down or deflate to reduce pressure; When the vehicle is parked in the open air for a long time in winter, a wooden board shall be placed under the tire. It is not allowed to accelerate immediately when starting. After the tire is hot, it can be switched to normal driving.
拉高底盤的維護(hù)質(zhì)量，及時(shí)進(jìn)行車輪定位的檢查和校正，確保前束和外傾角符合設(shè)計(jì)要求；檢查輪輞是否有開裂、變形和明顯腐蝕處，如有則應(yīng)及時(shí)修理或換配優(yōu)質(zhì)輪輞，確保輪輞與輪胎匹配；
Improve the maintenance quality of the chassis, timely check and correct the wheel alignment, and ensure that the toe in and camber meet the design requirements; Check the rim for cracks, deformation and obvious corrosion. If any, repair or replace the high-quality rim in time to ensure that the rim matches the tire;
及時(shí)按規(guī)定加注潤滑脂并調(diào)整輪轂軸承、橫拉桿球節(jié)、主銷襯套間隙至設(shè)計(jì)值；保持輪胎的平衡，如不平衡則應(yīng)對(duì)車輪進(jìn)行動(dòng)平衡試驗(yàn)；
Timely fill lubricating grease as required and adjust the clearance of hub bearing, tie rod ball joint and kingpin bushing to the design value; Keep the balance of the tire. If the tire is unbalanced, the dynamic balance test shall be conducted on the wheel;
經(jīng)常進(jìn)行氣門嘴排氣檢查，以確定輪胎內(nèi)是否已經(jīng)進(jìn)油，一旦發(fā)現(xiàn)胎內(nèi)進(jìn)油，應(yīng)立即拆下輪胎清洗，同時(shí)檢查氣封；冬季換胎時(shí)將輪胎置于溫室內(nèi)使胎品恢復(fù)彈性，裝入輪輞時(shí)在胎口涂抹皂液，以防損傷胎口。
Check the exhaust of the valve frequently to determine whether oil has been injected into the tire. Once oil is found in the tire, remove the tire immediately for cleaning and check the air seal; When changing the tire in winter, put the tire in the greenhouse to restore the elasticity of the tire. When installing the tire into the rim, apply soap on the tire mouth to prevent damage to the tire mouth.
汽車輪胎胎面出現(xiàn)鋸齒狀磨損的主要原因是前輪定位調(diào)整不當(dāng)或前懸掛系統(tǒng)位置失常、球頭松曠等，使正常滾動(dòng)的聚氨酯車輪發(fā)生滑動(dòng)或行駛中車輪定位不斷變動(dòng)。
The main reasons for serrated wear of automobile tire tread are improper adjustment of front wheel alignment, abnormal position of front suspension system, loose ball joint, etc., which causes normal rolling polyurethane wheels to slide or wheel alignment changes continuously during driving.
汽車輪胎個(gè)別部位出現(xiàn)斑禿形磨損的原因是輪胎平衡性差。當(dāng)不平衡的車輪高速轉(zhuǎn)動(dòng)時(shí)，個(gè)別部位受力大，磨損加快，同時(shí)操縱性能變差。若在行駛中發(fā)現(xiàn)某一個(gè)特定速度方向有輕微抖動(dòng)時(shí)，就應(yīng)該對(duì)車輪進(jìn)行平衡，以防出現(xiàn)斑禿形磨損。
The cause of bald wear on some parts of automobile tires is poor tire balance. When the unbalanced wheel rotates at a high speed, the stress on individual parts is large, the wear is accelerated, and the handling performance is poor. If slight shaking is found in a certain speed direction during driving, the wheels shall be balanced to prevent bald wear.
汽車個(gè)別輪胎磨損量大，個(gè)別車輪的懸掛系統(tǒng)失常、支承件彎曲或個(gè)別車輪不平衡，都會(huì)造成輪胎早期磨損。出現(xiàn)這種情況后，應(yīng)檢查磨損嚴(yán)重車輪的定位情況、獨(dú)立懸掛彈簧和減震器的工作情況，同時(shí)應(yīng)縮短車輪換位周期。
The large amount of wear of individual tires, the abnormal suspension system of individual wheels, the bending of support parts or the imbalance of individual wheels will cause the early wear of tires. In this case, check the positioning of severely worn wheels, the operation of independent suspension springs and shock absorbers, and shorten the wheel rotation cycle.
In short, it is suggested that the tires should be properly transposed, suitable tread patterns should be selected, regular maintenance should be carried out, tire pressure should be regularly checked, timely repair should be carried out, and stones and foreign matters in the tread should be frequently excavated. For more information, please visit our website http://www.nhakhoathuduc.net Consult and understand.
